Sydenham Bi Folding Glass Doors are the perfect choice for opening up any living space to achieve aesthetically pleasing unobstructed views into the outside surroundings. Commonly used on conservatory products, bi-fold doors in Sydenham are fast becoming the first choice for homeowners wishing to achieve the above.
Utilising fully glazed sashes, bi fold doors can provide a large proportion of their unobstructed views even when closed. Large glazed panes on bi folds help to enhance the lighting aspect of a range of rooms in your home, use them to bring light to your living room, dining room or conservatory.
Bi-fold doors are not only aesthetically pleasing but also highly versatile. With the ability to effortlessly sweep aside whole walls in a matter of seconds, bi fold doors Sydenham can open up any room to embrace the great outdoors.
This style of door can be manufactured in either an inward or outward opening style combining various numbers of panes which neatly fold either internally or externally. The folded panes take up very little room when fully open making them the ideal choice for restaurants, cafes and bars.
Bifolding Doors & French Doors - Best Door For Home Improvement
There are many benefits of using bi-folding doors when finishing, renovating or remodeling an interior space. They can come in any design to fit a particular design style. A bi-fold door is a set of panels that has two or more hinged sections, usually folding in pairs. The doors can be opened from either side for one pair, or fold both sides for several pairs.
Larger bi-fold door systems are used as room dividers, barn doors, and even airplane hangar doors. They are usually hung from overhead tracks and suspended by rollers or casters. The innermost door panel has a knob or a door-pull which allows the user to fold the door panels together.
Bi-fold doors eliminate the problem of supporting a large overhead door in a commercial garage or airplane hangar with a low threshold options that offer unrestricted floor space. These doors can be hung in a series, making them ideal as room dividers. The same tracking used for sliding door systems can also be incorporated into bi-fold doors. The design of a bi-fold door allows the panels to fold on themselves without changing the orientation of the suspended casters or rollers. Because the tracks and casters receive some unusual stresses from the opening and closing action, bigger and heavier bi-fold doors are usually equipped with pivot floor tracks to prevent the panels from swinging and to add structural stability.
There are many different types of bi-folding doors currently on the market. Wood used to be the most widely used material, but now doors are also made of metal or glass. Some of them are available with a raised panel, flat panel, v-groove panel or as glass French doors.
Arguably, quite a few years ago, the most popular was the louvered door. A louvered door has stationary or movable wooden slats, or louvers, which permit open ventilation while allowing privacy and preventing passage of light to the interior. They can create dramatic sliding sashes to open up a room or building without reducing thermal or weather resistance.
Louvered bi-fold doors are usually used for closets and laundry rooms where ventilation is required. Smaller louvered bi-fold doors are also commonly used to form window shutters in many businesses and homes. Although bi-fold doors are not intended to secure things as a sturdy front door does, bi-folds can be used all around a home as interior shutters in place of curtains. This is not only an ideal solution for people with dust allergies but they can also provide maximum privacy when closed and floods space with light when open.
Other popular bi-fold doors are the mirror-paneled bi-folds. These are usually found in bedrooms and bathrooms of the home. Mirrored bi-folds may act as full-body mirrors and that is one of the traits that make them a favorite in the wardrobe area. Also specially effective in small spaces, mirrored bi-fold doors provide the illusion of having a bigger space when closed, yet allow maximum use of space in homes, restaurants, hotels, bars, or other interior spaces when opened.
With the advancement of technology doors are produced to be more energy efficient and attractive. Thermally broken aluminium Bi-folding doors are now designed to allow for maximal airflow through an opening. This Bi-folding mechanism is constructed using a chassis in which the movable parts strategically positioned so that the elements can be folded both left and right.
It is no wonder that new designs like the Visofold Panorama, which offers a slim line design; weather proof and virtually maintenance free, are used in homes, hotels, restaurants and stores for its space saving features.
Generally, having bi-fold doors installed is relatively inexpensive. However, the cost of having bi-fold doors can vary depending on the size, materials, and labour. Aside from all the benefits of using bi-folding doors, some can actually be installed by the homeowner themselves.
Transform your home with bifold doors. Relax in stylish open plan living areas; enjoy the elegant views from the favorite room in your house. You can create the feeling and atmosphere of being in the garden whilst in the warmth of your own home. Beautiful bifold doors are suited to bedrooms, conservatories , garage conversions, open plan dining areas that open up into patio barbecue areas for that extra style to a summers evening outside. Creating extra living space around the home installing new custom made BiFold Doors. Extend your home into the garden and enjoy open plan living. When your doors are closed off to the elements, your view is perfect overlooking the view from the best rooms in the home.
With folding sections that fold all the way back on themselves without reducing the level of security to your home. Bifold doors open effortlessly, using the advantage of high tech stainless steel mechanisms allowing unrestricted access and maximizing your living space creating more light into your living rooms. With advanced aluminum profiles from companies like smart extrusions and quality upvc profiles from Rehau, Spectus and Bowater Halo available in any color that matches your fancy.
Folding Sliding h, Sections of the doors fold right the way back internally or externally with a wide choice of folding options.
Unlike French doors or patio doors that have to open fully, bifold doors have the option of opening a slave door without having to fold out the complete door to gain access to the garden. They fold all the way back as well to allow unrestricted access to patio areas or patio landscape.
Increased security with floating mullions and the latest high performance shoot bolt locking systems will keep intruders out, but also allow easy operation so anyone at any age can operate the doors with ease. For the latest bi fold doors from a company that has the complete range on the market you should visit someone like the Double Glazing Shop.
Bifold Door Sizes & Fitting
Overview - Clearly bifolding doors are not a cheap alternative to the traditional sliding door, but what are the real gains in making the extra investment. The most apparent is the fact that folding sliding doors are fully retractable. The commonly known French door is just a permutation of a bifolding door and most bifolding door manufacturers will be able to make their system into a french door. A French door is a double pane system which opens in the middle so the both leafs are fully open and set at right angles to the track. They have been very popular over the years and can allow for an elegant opening mechanism with great clear glass views. Please find the strengths and weaknesses of the bifolding door below.
Bifolding Door - Strengths
Fully retractable door panels
Choice of Aluminium and UPVC frames
Up to 10 metres wide
Add value to any home
Choice of over 400 RAL colours (Aluminium frames)
Up to 40 opening options
Well tested and regulated products
Bifolding Door - Weaknesses
More expensive than traditional alternative
UPVC frames can contract due to weather conditions
Must be installed with precision
UPVC frames are weak and are not capable of reaching widths more than 6 metres
Bifold doors now form part of almost all new build home extensions due to their ability to open up large unobstructed openings allowing the new living space to seamlessly merge with the garden.
The enormous growth in demand for these folding sliding doors in the UK in recent years has led to a substantial increase in the number and type of different door systems now available to the consumer. They are now widely available in a choice of materials and finishes with the three most popular being thermally broken aluminium, upvc and hardwood.
Choosing the right bifold door for your project is an important decision and one that should not be taken purely based on cost alone. Your budget will naturally have an influence on your buying decision but there are other important factors that need serious consideration to ensure you are not disappointed with your purchase. Here are the top five points that are regarded by many as the most essential research when considering a bifold door purchase:
1. THERMAL PERFORMANCE
Since most bifold door installations will be subject to compliance with building regulations it is important to check that the folding door you are about to buy will meet your local authority's interpretation of current building regulations in terms of overall U-value performance. This calculation is based on the specification of the double glazing together with the profile design and dimensions to determine the insulation benefits of the door measured in U-values with the lower the value the better the insulation achieved. The minimum acceptable under current building regulations for replacement doors is a 1.8 U-value but some local authorities will insist on lower values particularly for new build extensions.
2. GLASS SIGHT LINES
Another important consideration should be the sight line or width of door profiles between each panel of the folding sliding door as this will affect the visible glass area available when the door is in the closed position. Most bifold doors are designed with dedicated profiles to minimise these sightlines as much as possible but some timber and many upvc folding doors use wide, chunky profiles that produce very broad sight lines in excess of 200mm wide that will ultimately spoil your view.
Most folding doors will feature a high security locking system but many still use face fixed or flag hinges that can pose a possible security issue and allow the hinges to be removed from the outside when the door is closed. Some upvc bifold doors may also use an exposed gearing system that is accessible from the outside of the door when the door is closed which can also pose a possible security threat. You can eliminate these potential security problems by ensuring you choose a folding door that has fully concealed gearing and hinge fixings.
Although a flush threshold is the most popular option especially for internal bifold doors this may not always be practical in some cases and a conventional raised threshold will need to be used. It is important to note that the height of these can vary considerably with some upvc bifold door thresholds exceeding 125mm. Such a high 'step-over' threshold may create an accessibility issue for children and the older generation. The latest bifold door designs offer raised thresholds designed to minimise the trip hazard with some offering thresholds as low as 50mm high.
5. TOP HUNG OR BOTTOM ROLLING
Some bifold doors are hung from the top to allow for a minimal threshold at floor level but with all the weight of the door being supported from the top a substantial upgrade of the lintel is normally required for strength and stability. Bottom rolling folding doors are a cost effective and popular alternative since the weight of the door is carried at ground level rather than suspended from the lintel.
Whether you decide on an aluminium, upvc or hardwood bifold door it is a major purchase for your project and one that should be carefully considered to ensure the very best value for your money. Buying a cheap bifold door may prove a disappointment unless you check carefully that the door you are buying will meet your needs and expectations before you order.